package com.ruoyi.activiti.config;
 
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
 
/**
 * springboot解决跨域问题
 * @author 
 * @Date 2019年3月20日
 *
 */
@Configuration
public class CorsConfig {
	 private CorsConfiguration buildConfig() {
	        CorsConfiguration corsConfiguration = new CorsConfiguration();
	        corsConfiguration.addAllowedOrigin("*"); 
	        corsConfiguration.addAllowedHeader("*"); 
	        corsConfiguration.addAllowedMethod("*"); 
	        return corsConfiguration;
	    }
	@Bean
    public CorsFilter corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", buildConfig());
        return new CorsFilter(source);
    }
}
